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GE水煤浆气化装置长周期运行实践

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介绍了GE水煤浆气化装置长周期运行情况,针对系统长周期运行中出现的原煤煤质波动、煤浆给料槽煤浆分层挂壁、沉降槽耙料机故障等异常工况进行了分析探讨,并采取了相应的处置措施,为优化生产操作、保障装置稳定运行提供参考.
SUMMARY OF LONG-TERM OPERATION PRACTICE OF GE COAL-WATER SLURRY GASIFICATION UNIT
This paper introduced the long-term operation of the GE coal-water slurry gasification unit,analyzed abnormal conditions such as fluctuations in the quality of raw coal,stratification and wall adhesion of coal slurry in the feed trough,and failures of the rake machine in the settling trough encountered during long-term operation,and discussed the handling measures.It provides references for optimizing production operations and ensuring stable operation of the unit.

coal-water slurry gasificationlong-termabnormal operating conditionshandling

王剑

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中国石化金陵分公司,江苏 南京 210033

水煤浆气化 长周期 异常工况 处置

2024

大氮肥
中国石化集团宁波技术研究院

大氮肥

影响因子:0.15
ISSN:1002-5782
年,卷(期):2024.47(6)